/Engine/Source/Editor/Sequencer/Public/MVVM/Selection/Selection.h
Selection class for an ISequence instance that manages all the different types of selection and event marshaling
class FSequencerSelection : public [UE::Sequencer::FSequencerCoreSelection](API\Editor\SequencerCore\MVVM\Selection\FSequencerCoreSelection)
FKeySelection
KeySelection
Selection set representing selected keys
FMarkedFrameSel...
MarkedFrames
Selection set representing selected marked frames
FOutlinerSelect...
Outliner
Selection set representing view-models that are selected on the outliner
FTrackAreaSelec...
TrackArea
Selection set representing view-models that are selected on the track-area